NPPES file of Aug 9, 2026

Sarah Gilbert, MS, RDN, LDN

Registered Dietitian · Boston, MA

Sarah Gilbert, MS, RDN, LDN is a registered dietitian with a practice address in Boston, Massachusetts, and NPI 1225672306, issued on Nov 1, 2019. Check the license (Massachusetts 4720, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225672306
Name
Sarah Gilbert
Credential
MS, RDN, LDN
Primary taxonomy
Registered Dietitian 133V00000X
License number
4720 MA
Self-reported in NPPES; status is on the state search
Practice location
635 Commonwealth Ave FL 6, Boston, MA 02215
Phone
(617) 353-2721
Enumerated
Nov 1, 2019
Record last updated
Nov 1, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20260218002166); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest registered dietitian records → All 2,244 in Massachusetts → Look up another NPI →

Also registered at 635 Commonwealth Ave FL 6

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jordan Badger, RDRegistered Dietitian1598248486
  2. Leslie Caiola, MS, RDN, LDNRegistered Dietitian1467115394
  3. India Wilkerson, MS, RDN, LDNRegistered Dietitian1619783420

Verify Sarah Gilbert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 4720    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Sarah Gilbert among 2,244 registered dietitian records in Massachusetts

Sarah Gilbert, MS, RDN, LDN is one of 2,244 registered dietitian records with a practice address in Massachusetts. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 59% of them.

  • NPI issued2019 · 59% of these records are older, 36% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2018 · median 2011 among the 202 with a school on file
  • Record last updated2019 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Dietitian providers in Massachusetts

There are 2,244 registered dietitian records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,244 in Massachusetts → Every provider in Boston → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Sandra Allonen, RDBoston, MA 022151659404473
  2. Alison Books, MS, RD, LDNBoston, MA 022151568512671
  3. Kattia Corrales-Yauckoes, MS, RD, LDNBoston, MA 022151528073277
  4. Melinda Dennis, MS, RD, LDNBoston, MA 022151508920034
  5. Ann Feldman, MS, RD, CDEBoston, MA 022151457324386
  6. Melissa Gilman, RDBoston, MA 022151598738494
  7. Laurie Higgins, MS, RD, LDN, CDEBoston, MA 022151922022706
  8. Elisabeth Moore, R.D.Boston, MA 022151912063165

Common questions

What is Sarah Gilbert, MS, RDN, LDN's NPI number?

Sarah Gilbert, MS, RDN, LDN's National Provider Identifier (NPI) is 1225672306, issued on Nov 1, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Gilbert, MS, RDN, LDN located?

The NPPES record lists a practice address at 635 Commonwealth Ave FL 6, Boston, MA, 02215. Phone: (617) 353-2721. Providers update this record themselves, so call before visiting.

How can I verify Sarah Gilbert, MS, RDN, LDN's license?

NPPES lists Massachusetts license number 4720, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.